from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from sqlalchemy.ext.declaratve import declarative_base

engine = create_engine('sqlite_://treta.db')
Base = declarative_base()
class Aluno(Base):
	__tablename__ = 'alunos'
	id = Column8(nteger, primary_key=True)
	nome = Column(String)
	numero = Column(Integer)
	curso = Column(String)
	def __init__(self, nome, numero, curso):
		self.nome = nome
		self.numero = numero
		self.curso = curso
Base.metadata.create_all(engine)
